---
product_id: 724976264
title: "Fluke BK120 SmartTrace Switch Finder and Socket Tester"
brand: "fluke"
price: "€ 5.92"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/724976264-fluke-bk120-smarttrace-switch-finder-and-socket-tester
store_origin: HR
region: Croatia
---

# Dual sensitivity NCV mode for precise voltage detection Built-in plug tester for standard & GFCI outlets 4-in-1 tool with bright LED flashlight Fluke BK120 SmartTrace Switch Finder and Socket Tester

**Brand:** fluke
**Price:** € 5.92
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Find it fast, fix it right — the pro’s smart circuit sidekick!

## Quick Answers

- **What is this?** Fluke BK120 SmartTrace Switch Finder and Socket Tester by fluke
- **How much does it cost?** € 5.92 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/724976264-fluke-bk120-smarttrace-switch-finder-and-socket-tester)

## Best For

- fluke enthusiasts

## Why This Product

- Trusted fluke brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact & Professional:** Lightweight 204g design with battery-powered convenience for on-the-go pros
- • **Plug & Play Confidence:** Transmitter’s built-in plug tester ensures correct wiring in standard and GFCI outlets
- • **Simplify Circuit Tracing:** Audible & visual alerts eliminate guesswork in breaker identification
- • **Precision Voltage Detection:** Unique dual sensitivity NCV mode detects contactless voltage from cables and terminal blocks
- • **Versatile 4-in-1 Functionality:** Switch finder, NCV detector, socket tester, and flashlight all in one sleek device

## Overview

The Fluke BK120 SmartTrace Switch Finder and Socket Tester is a professional-grade 4-in-1 electrical tool combining switch finding, contactless voltage detection, socket testing, and a bright LED flashlight. Featuring dual sensitivity NCV modes and a built-in plug tester, it delivers precise, reliable circuit diagnostics with audible and visual alerts, all in a compact, battery-powered design trusted by electricians and maintenance pros.

## Description

The Fluke BK120 SmartTrace Circuit Breaker Finder is a tool for identifying circuit breakers of electrical panels and detecting voltage in NCV mode. An essential device for electricians, homeowners, and maintenance professionals to simplify electricians, circuit tracing and troubleshooting. The product includes a receiver that acts as a switch finder and a contactless voltage detector, and a transmitter that tracks the receiver, and acts as a socket tester.

## Features

- 4-in-1 tool functions as switch finder, NCV detector, socket tester, bright LED flashlight
- Audible visual alert eliminates the guesswork to find circuit breaker
- Unique dual sensitivity NCV mode for detecting contactless voltage from terminal block and power cable
- The transmitter has a built-in plug tester and an easy-to-read LED to ensure correct wiring in both a standard outlet and a GFCI outlet

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | フルーク(FLUKE) |
| Part number | FLUKE-BK120 |
| Item Weight | 204 g |
| Product Dimensions | 27.94 x 15.24 x 5.72 cm; 204.12 g |
| Color | Yellow |
| Style | Switch Finder |
| Power source type | Battery Powered |
| Measurement Accuracy | +/-0.5% |
| Specification met | UL, CE, RoHS, IEC 61010-1 |
| Specific Uses For Product | Professional |
| Included Components | BK120 Receiver and Transmitter |
| Batteries Included | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Alkaline |
| Item Dimensions LxWxH | 27.9 x 15.2 x 5.7 cm |

## Product Details

- **Brand:** フルーク(FLUKE)
- **Power Source:** Battery Powered
- **Style:** Switch Finder
- **Color:** Yellow
- **Item Weight:** 204 g

## Images

![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 1](https://m.media-amazon.com/images/I/71UW8+Kq8mL.jpg)
![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 2](https://m.media-amazon.com/images/I/61qNDDihXnL.jpg)
![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 3](https://m.media-amazon.com/images/I/71WfH0ZN59L.jpg)
![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 4](https://m.media-amazon.com/images/I/61EkcR+RvhL.jpg)
![Fluke BK120 SmartTrace Switch Finder and Socket Tester - Image 5](https://m.media-amazon.com/images/I/71+JXdRZooL.jpg)

## Frequently Bought Together

- Fluke BK120 SmartTrace Breaker Finder and Socket Tester
- Case for Fluke BK120 SmartTrace Breaker Finder and ST120+ GFCI Socket Tester, Voltage Circuit Tracer Holder Tool Bag for Voltage Outlet Tester Multimeter Accessories Storage (Box Only)
- Fluke 1AC II VoltAlert Non-Contact Voltage Tester, Pocket-Sized, 90-1000V AC, Audible Beeper, 2 Year Warranty, CAT IV Rating, Packaging May Vary

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**Shop now:** [https://www.desertcart.hr/products/724976264-fluke-bk120-smarttrace-switch-finder-and-socket-tester](https://www.desertcart.hr/products/724976264-fluke-bk120-smarttrace-switch-finder-and-socket-tester)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-01-23*